[GROOVY-8223] Multiple Return Values @CompileStatic Tuple#<> working

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-beta-3
• Component/s: Compiler
• Assignee: Daniel Sun
• Reporter: Constance Eustace
• Created: 09/Jun/17 20:43
• Updated: 08/Apr/21 15:59
• Resolved: 30/Oct/19 19:00

Description

@COmpileStatic seems to bomb with 2.4 if I have:

1) a static util function such as:

class blah {
static Tuple2<String,Integer> dostuff()

{ new Tuple2<>("string",55) }

}

2) invoke via:

def (String mystr, Integer myint) = dostuff()

With @CompileStatic, that all bombs.

Alternatively, tried using getAt overrides, also did not work, but that would lack typing infor necessary for @CompileStatic. But the Tuple2 should have the necessary type info...

I would think this could be done... I might try to do it, but I'd like to file the issue

Issue Links

• links to: GitHub Pull Request #1055